Thermos Guardian Tumbler
Best durable travel companion for commuters needing reliable temperature control.
A reliable daily companion that keeps drinks at the right temperature for hours. The spill-resistant design and sweat-proof exterior make it a practical choice for commuters who value function over flash.
$28.10
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$30.31
Thermos Guardian Water Bottle
$22.09
Thermos Guardian Collection Tumbler
$29.91
Thermos Guardian Collection Tumbler
$28.80
Thermos Guardian Collection Hydration Bottle
$18.78
Thermos Alta Tumbler
$23.99
Thermos Guardian Collection Hydration Bottle
$17.66
Thermos Alta Tumbler
$24.99
Who it's for
- Commuters needing their coffee to stay hot during long morning drives
- Outdoor enthusiasts looking for rugged gear that withstands heavy use
- Busy professionals multitasking in fast-paced environments
Who should skip it
- Homeowners prioritizing dishwasher-safe convenience for their daily kitchenware
- Ultralight travelers or hikers sensitive to every ounce in their pack
- Drivers with compact cars or narrow center console storage
Performance breakdown
Temperature Retention
Keeps coffee steaming and iced tea chilled well past your commute.
Spill Resistance
Slide-lock lid handles minor bumps without leaking in your bag.
Build Durability
Rugged stainless steel construction withstands daily drops and heavy-duty use.
Condensation Control
Sweat-proof exterior keeps your desk dry and your grip secure.
Ergonomic Design
Fits comfortably in most standard cup holders for easy travel.
Surface Temperature
Double-wall insulation ensures the exterior stays cool regardless of contents.
Key Specs
Height
8 inches
Capacity
18 oz
Material
Stainless steel
Insulation Type
Vacuum insulated
Lid Type
Slide lock
Sweat Proof
Yes
Leak Proof
Yes
Know before you buy
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Ask Metto anything about the Thermos Guardian Tumbler before you decide.
